Transaction not yet indexed

666M2aiZ8NBoBHH1UqU34ff5Tix8h8Cn7D8UcesjeB2ed2eoHH53K9NwqfoaicKBVXLG9eo2dYTUTbLRR3eh3VMb

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