Transaction not yet indexed

53b2ibH4JUxR8t1EW3GsMsg8AAf6PwV8qwA5pPMMAD5s2YavprTCNDHYz47uBusz3akFr4Uk5SE9cVDPR12dJgqW

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