Redmi 1S showed 'Out of stock' at 2 PM instead of 'Buy Now'

I thought of buying Xiaomi Redmi 1 S and I waited for an hour till the countdown goes 00:00:00. After split second what I saw is the below image.

I was not even blessed to see 'Buy Now' option in the sale page. Congrats for all who bought Xiaomi Redmi 1S.

Update: My girlfriend ordered it for me. :-):-)