Transaction not yet indexed

66CuB2bUNPpXDnRTTiPBJyDG7XrnsCqtMNug4WWPMXWnh2YKMejHfLexJ1q9aTiutPcUtGJG5KPkVv34SGp5xfFD

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