Transaction not yet indexed

53mUM9Kwp8eBgxj9qRDSPLrwAtPpizMrGos3t4St2PW5vfFxzAAbemJQ9wVmCM3emxR5M9Kmog7eyQHd5X1sswP2

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