Capvermell
Isn't there any chance that ATC Radar will have captured the missile's path from launch to impact with its target. Of course as the Ukrainians have not so far come up with anything then perhaps not. No doubt ATC monitoring facilities in that region are still primitive in the extreme.
I can assure you that in that part of Russia / Ukraine the ATC radar tracking abilities are far from primitive, they may let you think they are.