in my coin.mx account wallet.
Contact their support. I'm sure they will help you. This isn't related to Bitcoin but rather coin.mx.
They said that it is still in blockchain and if it hits them it will immediately be credited to my account.
Ive never heard before that after 130 confirmations bitcoins wouldn't reach the address. I wanna know why
If they said "it is still in blockchain" they don't know what they are talking about as that is a meaningless statement. Bitcoin works on inputs and outputs, not addresses. The inputs are either spent or not. Given it looks like there are more than 200 confirmations so far, this is a problem with coin.mx and the only people who can help are at coin.mx since they are not crediting the transfer to you.
This is what they replied:
Eric Bruaw (Coin.Mx)
Jul 12, 11:04 AM
Hello,
http://motherboard.vice.com/read/wikileaks-is-now-a-target-in-the-massive-spam-attack-on-bitcoinarticle explains the delays with BTC transactions lately.
As long as you've done it correctly the coins will arrive.
Definitely not our fault.
Regards,
Eric