Transaction not yet indexed

53Xc5C4P3xAdY79aCFiQJxWv9XEAqhKPD7v46XfR3vw31yjme1ieGNKH7o7CHipQibdgMJ4ypsUiF5NGqPqUSRGp

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