Transaction not yet indexed

53Mu4GNDky4GG5gMUNXbC4CA9hjAb9LP44uvtWrMLvYF8jPE9z22UTRULuvdSC9R9WufSf7PgZZ7e6SEbPXfc9fx

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