Transaction not yet indexed

MugmchZULRE6H9jAYDYty8G1hNBAQLfSnivhxNPCqzoMiuiGumdBhTt6dwWsGUZFZbFTt1FmbcYedXur97XL7EX

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