Briefly stepped outside to water plants, looked up and saw a what I assumed was a plane. It looked a little odd so I recorded a video

Upon seeing the object, I thought it was a plane but took a video because it seemed off to me. I didn’t think much of it until I checked the flight radar for Worcester. There were no planes in the sky at the time of my video recording. With the size and speed it was moving I assumed it has to be a plane, but according to the flight radar there was nothing in the air at the time of the video. I attached a flight radar map showing the area i was in and an arrow pointing in the direction I was facing. The only airplane on the radar was on the ground at the local airport.