Transaction not yet indexed

53VaCTRfSBiAtb9LigAYxy8c23Ug8AgvfegsW1wbUf2ZAzqMVx1bMRwAbnq8KcY8dBsGYNFXq57UCuwtuNGJS1o2

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