Nasus Q through Xayah ult

It was casted before you casted your ult both times. Need to cast a little sooner.

yeah, theres a tiny window of "wind-up" time before Xaya becomes untargetable. Basically, before she leaves the ground during her little jump, she can be hit. Also, not sure if this is what happened but i beleive aoe damage can still affect her during ult. (could be wrong about that, not sure)