Hey Vlad,
There are a few little tricks that can be used to get your transaction pushed through... there is the "
ViaBTC TX Accelerator"... it has become quite popular in recent times, and they only have 100 slots per hour, so you may find that you get "Submissions Beyond Limit" if you try to submit your transaction ID. The trick is to submit in the first few seconds of a new hour...
Otherwise, if you post your transaction ID here, there are some forum users (including myself) who may be able to assist through other means