How small fee did you choose? In cases when the fee is very small you can be ignored for a very long time by a miner which is responsible for the processing of the transactions and solving the blocks. The process of your transaction could last for several days, weeks, months or it could be prolonged for forever.
Your wallet and Bitcoin node are probably showing transaction as unconfirmed ( your transaction is stuck right now in the middle ).
Here is the needed tutorial for a solution of your problem:
https://bitcoinmagazine.com/articles/what-to-do-if-your-bitcoin-transaction-gets-stuck-1481042383/