My Indusind application was also getting rejected lot of times earlier. However 2-3 days back a bank employee told me that it because of your Indusind bank savings account history. I told her I don't hold any Indusind bank savings account. Then I searched my emails and figured out (though it can be wrong as well) that it might be because of my Paytm Savings account. They have a tie up with Indusind Bank for savings bank account. I have applied for the account closure. Only the Paytm Savings bank account closure not the wallet closure. They are saying it will be closed in 3-4 days. Will try after that