Transaction not yet indexed

53rqk5n5xp8K71tqsBGS7JCoWWrSmxU1EJEBQa8PT2RHRFrHe6rATxZT31JWFwUMQLbZbf3LwoRjnTcH6GVXG2z2

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