Transaction not yet indexed

Pb2c19vCqfob24uP86A7DqDKbV3THr7H1FMem7EDUy49MtTk8dHCPx1X8SA9EDaMWY6Ackq4t2V6p7V8gFBEKg4

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