Transaction not yet indexed

66JefTcTUm56uuEQQUUgqA8Ag4BDDNmTwd2FcKrmTaYzJqJdTDgGfx5sW2R7CUHiYxSRdXemTm9GoGSkvawLK97C

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