Transaction not yet indexed

Amf3hKQyqdz518EX9w4EpYDsx2a1TFXk8qPyEr3n4mzkhHf253J7V548A9mPxnZeeC6T2soZFSAhwjCxcz8aC5R

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.