To really push transparency, you probably needed to work some backlight into this shot. Your subject has ended up more opaque than transparent.
I can't really do a complete critique for you as there are no Photographer's Comments with your submission which would give us a sense of what you were trying to achieve and how.
I'd really like to see the flower on the right either much sharper or much more blurred, if you get me. Being only a little blurred makes it a bit of a distraction as far as I am concerned.