It's very clear that we are seeing the initial split between Russia and India.
India moving to America's side makes Russia wary of India. They will still have relations but India has proven that they cannot be FULLY trusted as India is moving towards US orbit.
Russians are like big teddy bears, you need to cuddle them and say how great they are. India has abandoned Russia to an extent and Russians don't like that.
With the Russians, its either you are 100% with them or they lose trust.
India is making a MASSIVE mistake long term siding with the US.