After 8 days, transaction is still stuck... exporting my keys should work right?
Probably not.
The transaction still exists on the network. So anywhere that you attempt to import the keys will see the same transaction.
Usually blockchain.info stops broadcasting the transaction after 3 to 5 days. Since the transaction is still visible after 8 days, I would guess that the recipient's wallet is re-broadcasting the transaction.
If that is true, you would either have to wait for the transaction to confirm, or you'll have to wait for (or convince) the recipient to stop broadcasting the transaction.
There is no way to predict exactly how long it will take for the transaction to be confirmed. It could happen in the next few seconds, or it could be several weeks.
Thank you very much for your help guys, without you i would feel lost now
If i understood 2 nodes have my transaction right? Have I to wait for them to mine a block or what? And why the transaction is not shown up on the network if i use an alternative block explorer? And what this 1% means?
Now the propagation is 1% - 2 nodes... some days ago it was 0% - 2 nodes. Do i have some hope? What does the % means?
I will wait another week, and then i will ask blockchain to stop broadcasting. They can do it right?
Again: thank you for helping me resolving this issue and understanding how the net works