Looks like too much water and too much Nitrogen to me.
chances are if you transplanted yesterday you gave it a bit of stress and it wilted a little give it a couple days and see if she recovers it looks like you have looked after her so far she looks healthy appart from the wilting. it doesent look like a lighting problem i could be wrong keep us posted peace
What happens if it is to much Nitrogen, How can I fix this! Do I do nothing? Will it fix itself?
What happens if it is to much Nitrogen, How can I fix this! Do I do nothing? Will it fix itself?