Transaction not yet indexed

66byAQYDSadgrzexPaCqh2xtPnxfbNeQdzMBnyLbKULFfZReYtEVuCMt2wnW1G4M9mNUAgU1XALCSDqaarT1EGkj

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