Transaction not yet indexed

5wk8FDjNJKJELn3Sd4eRuPxMA5qwYp8t1puzFPzfN2pfk3xf8CKh7dts2xf5jnMU3R7BrcLWh2kRzJKoEa91Pp21

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