I have married in January 2016 in Hawaii. But the residence of me and my spouse is in Russia, we visited USA as tourists.
Can I divorce without visiting USA?
I mean is it possible to make it online or by post?
If I need to come - can I prepare all papers and come without my spouse?
How much time does it take to get a divorce (I mean for how long I will have to stay in USA and wait for it)?
My divorce is uncontested, no children.
Which state is better to come to make it faster and easier (if I still need to come)?

If you recommend me any source of information about my case, I would really appreciate this!