Transaction not yet indexed

5r53DD2boyAp1KU9qNM7i13d2vcPbvwwYJSV8fbeLeqSZpjXqRqeBKnhvrbL85mFUUdS2U1j6A9bemBZeSELfcmZ

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