Transaction not yet indexed

52tCpAwvY5TsXgx1siQq1DMbAfgQNqugQLkrfx9ntxMH1m9WL2eWkaxtoGtqup1iSjjAFdT2Ha4gb6UrsRXh7rqH

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