She's likely too wilted to recover without roots. Next time take the bottom of a clear 2 liter bottle and cut it so as to make a dome for your pot. Make a few very small holes in it. If you have it setup right you should see condensation on the inside of the dome when the plant is under the light. You don't want intense light for a clone that doesn't have roots yet. You don't want wind blowing on it. Temps on the warmer side will speed up rooting, 85F is nice.