I don't know whats wrong but you should just wait it, it can be fee is too low, you can try use free transaction accelerator from antpool or viabtc or just wait it, if the transaction failed then the balance should be back to sender address.
You can try to-rebroadcast it if your wallet support it, but looks like no.
Thanks for the help, I try to use online pushtx tools by enter raw transaction hex, but it seems no use ..
That's not a bug of blockchain.info, rarely but sometimes happens that. Btw personally I use blocktrail, like their UI and functions.
If you want to accelerate transaction and I highly believe you used these kind of service
https://www.blockchain.com/btc/pushtx I want to say that they can't help you the way you think. For quick results, there are only two accelerator which I know where you have to submit your transaction's id, they are: Viabtc's accelerator and pushtx.btc.com