Transaction not yet indexed

667UcoY1U9JKG2GPRD9RZYATjN5hocMP6NsBcL4tr73to16DQUqR64rpMCtp4c7ayUQbw8bd3Lh2kUNwYqDcu2RY

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