Topic: how can i resolve transaction error about: mandatory-script-verify-flag-failed (Read 79 times)

on regTest:
input 0,1,3 priavate key is: d2dc8880c72520d61554cf3d90dcd54c98c0e04329c11c3c5b48e9a976ff4e29
input 2 privatekey is bd0003fcc25ac8c2dfaaa8413405156498114a9d1627486af8f5b27de35309f9
rawTx:
```
02000000046620cebc2814f3439c18d1e16d40d5abc9c9fddf0ff9e01b2ea75bee84547bd400000 0006b483045022100b3ebe9011b6fb38b5ffc71ff14d12fd7ab574abc221f4884325148225c540f c00220518d263103d6827a1fff049aecbd85a83fab17c6a555ce9643bbecc83eefeb3f012103b48 aee4a6dec95c0e98e5dc31737bdd46b220b79f804a96d93eb06c1b71270efffffffff6620cebc28 14f3439c18d1e16d40d5abc9c9fddf0ff9e01b2ea75bee84547bd4010000006b483045022100825 bb0ebe5e978f16c178a8ae8c45e997b23e9e16abe19772293e75b860ec9380220290e00d67bca9c 6a084fc9de7f28c4ccd3a1f9d946409139c173435aac3fd251012103b48aee4a6dec95c0e98e5dc 31737bdd46b220b79f804a96d93eb06c1b71270efffffffff02f55730a3dd6666b5d0035a3acbd9 de4c6491086159aa1ab0793dfce9915b28000000006b483045022100ba279a384454ef497f8d03a 21b3a0e280e0d32ffda6c7cd82a9a096eaaf4972a02203087fa492f519c068ae1e48331bb328b8b c298c1aab51c00984e4489b18220cf832102406cd7e5d61e4c27c7eddcb22af0019bd46c9250bd5 71bd750075678a84b3378ffffffff6620cebc2814f3439c18d1e16d40d5abc9c9fddf0ff9e01b2e a75bee84547bd4020000006b483045022100c52416acb626826c77bb4c5093f9bba04d3849fe81f 6b1d30e6219595bcc270f022063c624feacb3dc21868ab548ad4b5e3e2101a7eb4ace2b958d228d 7887af5439012103b48aee4a6dec95c0e98e5dc31737bdd46b220b79f804a96d93eb06c1b71270e fffffffff06b0040000000000001976a914d85290e927b8e20b1e48dbfeac9d8ea4c9a9955088ac 22020000000000001976a914d85290e927b8e20b1e48dbfeac9d8ea4c9a9955088ac404b4c00000 000001976a9142080c44ce0c1ad69e49b11e364b45848cf3da8cc88ac58020000000000001976a9 14d85290e927b8e20b1e48dbfeac9d8ea4c9a9955088ac58020000000000001976a914d85290e92 7b8e20b1e48dbfeac9d8ea4c9a9955088ac4c329a05000000001976a914d85290e927b8e20b1e48 dbfeac9d8ea4c9a9955088ac00000000
```

how can i check it?