Transaction not yet indexed

NHMufSSNybhhkSvoA8gfNF4UAzpyCobTguyz8XTXD5GwRDwKBgKmvsRRJ9GszA3YCbbckEL7KA3fdZJoHggczSC

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