Transaction not yet indexed

5UMyzFHBK2XWgFAfToWkvcFx6SiMAUKaMfJrveQdj53vi8uWmohpJZkKfnRmxSVRbtMwvaqhZPLRQESnbATWkKoH

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