She could've had it, likely did as the clan head's wife, but was never shown with it. All we know about her capabilities as a Shinobi is that she was a Jōnin.Didn't sasuke's mom have it?
I think there's only been one Uchiha woman we've seen with a Sharingan.
I hope Salad grows up to the be the all-powerful bundle of estrogen that Madara should have been.