No. I know this is going to sound weird. But leave it be. Place the pot in your tank and give it a week or so water it (not mist) when the 1/2" of soil gets dry. It may come back. It just takes patience. I have a stem I left in my tank since February and it is just starting to throw new shoots
Plants are funny things. Sometimes you just need to let them do their own thing on their own timetable.
Education is the most powerful weapon we can use to change the world ~ Nelson Mandela