*****, n ****mers

I won a bid which was listed STC yesterday ,and was told i was gonna get confirmation by the end of the day.Unfortunately i call Go Auction to find out whats happening and unfortunately there wasnt a communicating from Go Auction to the seller of the car and then boom the lady telling me it seems the vehicle was declined ...no respond ,i ddnt offer a starting bidding price ,go auction did so why they refusing to sell the car to me or their is a sort of ***** or **** going on here