Running elasticsearch on a remote location to enable "full-text-search" in Mastodon?

I was thinking about setting up elasticsearch on a server (about 45ms latency) not located nearby where the mastodon instance is located. Is that a good idea to do with 45ms latency?

I just wish that there was a possibility to tag instances with a certain tag, and if enough instances has tagged it as for example "NSFW", it would be added to a list that was other instances was able to subscribe to.
@Gargron

"Federation with hidden services"

How to accomplish that?

LinuxPizza

A instance dedicated - but not limited - to people with an interest in the GNU+Linux ecosystem and/or general tech. Sysadmins to enthusiasts, creators to movielovers - welcome