Flipkart — WS Seller cancelled the per-order

Address:

Gondia, Maharashtra

I have placed a pre-order for a Manorama year 2015 (English) book of WS seller, which was having free delivery option. I paid the money by my debit card and money gets deducted from my account and the order was confirmly placed. But before i ll get the order placement mail, i got a mail from flipKart that my order had been cancelled and respective money will be refunded by 10-12days. My order id is OD[protected].
Now what is this! Its like i didnt get anything as well as my money also get stucked!!!
Please revert asap with reasonable solution to the inconvenience caused to me.