At 15:53 of the first period in the Blue Jackets/Oilers game, Edmonton requested a Coach's Challenge to review the "Interference on the Goalkeeper" decision that resulted in a "no goal" call.
After reviewing all available replays and consulting with NHL Hockey Operations staff, the Referee confirmed that Edmonton's Zack Kassian made incidental contact with Columbus goaltender Sergei Bobrovsky before the puck crossed the goal line, preventing Bobrovsky from doing his job in the crease.

Therefore the original call stands - no goal Edmonton Oilers.
Since the Coach's Challenge did not result in the original call being overturned, the Oilers forfeit their time-out.