Transaction not yet indexed

NMvnWwBJh6FdfYgCW8qKhYxWMRYoYZMgH77gnvyv7UBfTcqocWNs2MPLUUPBDoDRFvJNec1A1pPr3piH9khxRCk

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