Right, but we already know that the lander emitted some signals part way through the descent (directly transmitted to Earth 1 hours ago):
> #GMRT signal trace has jumped again, which should be the signature of @ESA_EDM parachute deployment #ExoMars
https://twitter.com/esaoperations/status/788755782665928704
> Further jumps in the signals from #GMRT - should show heatshield separation and powered descent #ExoMars
https://twitter.com/esaoperations/status/788755964786839552
So this doesn't tell us anything new. What's still to be seen is whether it survives the landing on the surface.