Transaction not yet indexed

NMn7Krjd2CEdZzjphLK5vKFJf1R6YWBsZt2qjf2cHDbsZgKXictSFgVwqq4ZaBKuYucv1NoM1gbFkndPSmtYptU

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