It could be polite, but it might not be attractive. Who ****ing knows. I had this girl break a date and give me some line about how she was all stressed out and had family drama going on and all this crap. After not hearing from her for a few days or a week, I left a message and said something like 'just wanted to see how you're feelin' and she went as far as leaving me a voicemail to say how nice it was that I called her to see how she was, but she totally never called back after that at all! Completely mixed signals... it was a good learning experience though. Rainchecks, saying oh Im sorry lets do it again another time.. that crap can mean the exact opposite of what they say!!!! Bottom line she broke off the date. Actions speak louder than words
I say next her, don't even try to contact her at all.
If she does indeed call you back, then you can remove the next status and resume trying to bed her.