Sure, but likely by the time the Aryans got to that region they were not "fair skinned." There was an intervening millennia of hanging out in the Caspian / Bactria / Central Asia before entering the subcontinent [1]. Nor were the Yamnaya people ever really "fair skinned" ; they were likely dark haired and olive skinned.

1 - https://en.wikipedia.org/wiki/Bactria%E2%80%93Margiana_Archa...