Transaction not yet indexed

66PfHRtNHYDA49R2wTLrRmRZcAVUo7EcRCsokpmBKNxqXUNkQqPBW1QvgRSXPg3rUykd4j1pm4pUTxGNVRdShb5F

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