I think this will just end up being a buzz single or something strictly related to "Glory" since she did include it there. She's had way too many issues with this song not being played on radio because of the lyrics and like you said it's too old to be the album's first single.
I think she's postponing the major label deal as much as she can, until she really needs one to properly release the actual first single and then the album later this year. She's always ranting about how she wishes she was still the only one in control of her career.
She also tweeted yesterday about the video: "Murda Biz gets back from color correction tomorrow... now im getting excited! should be able to out it out within the next week. yippie."
She was also upset about waiting to get samples cleared for "Glory" because of song licensing but I have no idea when she will finally post that, could be still a few more weeks, could be later today
She also said she's going to be announcing lots of news in the next days I think, new tour and stuff. Plus she's going to be in NYC this week for photoshoots, etc...