Transaction not yet indexed

MUT44iqevrH9ntSYzVtt8Sum3V2Bpi8HUc1LHoevF4aNS7VZN8dxaKVHMfUCq8NpWKCXDcnSj1APWmxWyER82p9

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