Its just that we have very little time left because of the impending Green Card approval. If I get approved before I marry her (which may happen in 2-3 months) - she cannot come to the States for 4-5 years. We waited all this time to follow the due process in Indian courts howevever, we were completely surprised by the enormous delay in the court process - which is almost 2 years to date (Lots of reasons - some being an unfortunately state of our justice system sadly which I wont go into detail here its been a nightmare). and the Green Card date suddenly sprang forward.
Though the turn of events and the developments may be disgusting and unable to cope up, you have no alternative than to endure them.
However you have not confirmed yet that whey has she sought to file a divorce case once again in India if she has already obtained a divorce in US?
If the US divorce was by a contested or mutual consent case, then it is very much valid in India and she need not apply for divorce once again in india.
The divorce granted in US shall be a substantial proof to prove that she is a divorcee and you can very well get married ignoring the fact of the pendency of divorce case, in fact she can even e=withdraw the pending case as not pressed without assigning any reason for this withdrawal.