Transaction not yet indexed

1iYwmZ6tFMJXDfrRJJEk1Ro42X9Jw65bGWS5AQvzHaMZqc7NJyvP4fkhCVY3G4bPDHwTsRTcgPwpN4DAWsLCzr6

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