Freeze while trying cat

Hi guys. I’m newbie in IPFS.

I’m trying to cat this file: ipn:QmQUXM5vQKBf715uzLYwK5tfo5RigvVerEYuoFdmNN3Fu1 but all methods ends in a freeze call.

by console:

ipfs cat QmQUXM5vQKBf715uzLYwK5tfo5RigvVerEYuoFdmNN3Fu1

by explorer:

By ipfs api: https://ipfs.io/ipfs/QmQUXM5vQKBf715uzLYwK5tfo5RigvVerEYuoFdmNN3Fu1

Can someone helpme to understand wath happends??