Transaction not yet indexed

66SzDSmpft59XreVTMPx8ZsLf85ntxPvc6323FNy8tjsSGdHjtSvmMJ3bqaAuqCxVguPiaFMtEf5yZ3j375K2qXn

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