Transaction not yet indexed

53JTkJtMeSn8m4w2c6a1yFELhUQ8L8ARDG5bqHaCPXVjtenvwNU7A1xxZMX1XfnUeaCDECokQnZ6CqgpcU3W69Hn

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