According to this AOS article (
Harvesting Times of Orchid Seed Capsules for the Green Pod Culture Process) Phalaenopsis pods should be harvested at 120 - 140 days for green pod sowing. If your pod has only been developing for half that time, then I would say no.
Also, have you familiarized yourself with the procedures for sowing orchid seeds? It is a complicated process usually performed in a lab with specialized equipment. Even if your seed pod was viable, it probably wouldn't do you any good.