Transaction not yet indexed

4ppNLserVtDSoSBqMo4t2VZS9ywQe9Y8SJaYpZuKUuRPbef4omwQQssaREn6Jh65JsWEoduK29rZYwWdBHmGFXF6

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