Transaction not yet indexed

oKskNu9WpvhnGsgCYRCSmcfHfKp4wCfYWd2UR5AE1V7bPHa9pn7nbqrTZTbPxCU8EwckCp3dyRdSnvDvV19xZ51

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