Blue Dart Express — tracking status is delivered but actually it is undelivered

Address:

#2162, sector 32-A, chandigarh road, ludhiana, Ludhiana, Punjab, 141010

I order a parcel from a instagram page which was to b delivered by blue dart courier company and the expected delivery date was 14th august, 2019 which is yesterday... I was tracking my order continuously and yesterday its status was delivered but i have not receieved anything yet!! Please help