Transaction not yet indexed

53E9vKRytgwCf2tTtFnbudkNyGNsAj2RTLuJj7vyuMUA8uZP944qvN5CsR3j2zuZMsZuEpjy9pDE6BpE1ZP1sgP6

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