Transaction not yet indexed

NmFM8ma4Ukw2xeVDibkR2C6gYNKXxoSrzS2EqYZwRzwynpZo6uGYFsZ9BEzkstC2aMZ2y4bJfrWWwcD3rrUpU6p

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