Transaction not yet indexed

NmX8oagsFXMephNYTwzQxPh2ha4zi33MTSC2CTXLXGyLRjuZa1EExaH7ktsi1f7faBaNPnZqnhKMqy7fBt8krCT

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