unfulfilled

adjective2

1. •
   Lacking fulfillment; marked by a feeling of failure to achieve goals or desires.

   • Drag this neurotic to hysterics, leave him balked and unfulfilled; holding inside, outwardly patient 'til the time he'll call it. — 1998
2. •
   Not yet provided as promised, particularly with respect to a contract or an order for a supply of something.