https://blockchain.info/tx/56750add8fe9320eb378c8a951ac6351bb2dcea663de6378fd9e304adedcb101
You need to get that unconfirmed input transaction confirmed before your transaction can confirm. Submit it to the viabtc accelerator, then afterwards submit your transaction to it.
i ll add it viabtc accelerator but wht you mean by "then submit your transction to it"
The viabtc accelerator won't accept your transaction until it's already successfully accepted its unconfirmed input transaction. Until its successfully accepted the unconfirmed input it will tell you that your transaction doesn't exist.
ACCELERATION Has been succeed 56750add8fe9320eb378c8a951ac6351bb2dcea663de6378fd9e304adedcb101