Transaction not yet indexed

66efLdmLmEfUqYYYTtvG38tz85Ps7hPvPK188PcbyPSGv9pCnHjtcU8ffC2VTxsWaR5oDHY3qu4BKCDocMEL4xzT

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