Transaction not yet indexed

66Z4p4sD4VTQaNcNac3bAaNTxZ462VMMSzQpiDQKQrZJkMRUhTCf2HvWmsZfTvntAS9BUKqza3hdh5VTLEX2zPoE

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