Transaction not yet indexed

NM66QLfi1oLqXfVzMcd9DoZmnAcWyvj8BTR2G1jHq5ZTFsqsaLEFUH98ayVAjnLZfguP9Pg6Kd9go8CLs1jjtHJ

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