I’m confused in your watering you posted. If you have been watering over the past few days then this is signs you have over watered them and they are shocked from transplant.
If you have not watered them recently then they defiantly need some water, especially with a transplant because it will help them get over that shock of their roots being disturbed.
Watering in soil at this stage should really be done every 3-4 days, or until you can feel the soil is dry by sticking your finger in about 1” down. I like to pick my pot up when I just watered to get a feel of that weight, then after a few days when I think it’s dry I will pick it up again to feel the dry weight. Once you figure that out you can really tell when to water nearly by the weight alone.
Hope this helps.