Transaction not yet indexed

53Ugxb5PpQev8a2Re53gxLZ3wJ4TCSY9xE1fgUZRFQfvugEkuXrVcsQdT4msAMoZDAXRaoFNwasNRiXt146Mu6vK

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