Coach's Challenge: PIT @ TBL - 12:03 of First Period

At 12:03 of the first period in the Penguins/Lightning game, Tampa Bay requested a Coach's Challenge to review whether Pittsburgh's Sidney Crosby interfered with Tampa Bay goaltender Andrei Vasilevskiy prior to his goal.
After reviewing all available replays and consulting with NHL Hockey Operations staff, the Referee confirmed no goaltender interference infractions occurred before the puck crossed the goal line.

Therefore the original call stands - good goal Pittsburgh Penguins.
Since the Coach's Challenge did not result in the original call being overturned, the Tampa Bay Lightning forfeit their time-out.