Transaction not yet indexed

66ZaMH8W7ZnnY6AD4PxCZ3co6hRS8Csrc2cDpihB5rDbLK5NrdENjZveG7h2d5GVvEZzbzZsPkzyrd3uJ9npM1Fk

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