yu yureka get hardbricked when i flashed stock rom lollipop "cm-12.0-YNG1TAS1K"

yureka mobile was in YNG1TAS0W0 cm-12.0-lollipop-5.0.2. I rooted my phone and i flashed sandy kernel. After that i was trying to flash "MIUIv6_yureka_5.4.3_4.4" but problem of rebooting started again and again and i tried to come into twrp recovery but i can't go into custom recovery and only way was to go into fastboot mode.After that i flashed stock rom but when i flashed lollipop "cm-12.0-YNG1TAS1K" instead of " YNG1TAS0W0 cm-12.0-lollipop-5.0.2" and after that when i pressed the power on button i found that nothing is showing on my device i.e. hard brick . Only i found red led near front camera get on when it is connected to charger or though data cable.Can you tell me where i did wrong?