Transaction not yet indexed

ab1ksWvvvbBydeXGqx8R18aDvbKwP9saUwmQTfNABdPcvAysgYoWUYGxBpS8cB7sXdo9wpjceqKqPaYspFJYFCd

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