i accidently sent 0.00049678 BTC which is below the minimum and im wondering could i get a refund on it

transaction id: 914757f37625dd2f2ef82b2d99c20e20926f392c941950a250e27b5ffbddd759

[if you can't can you at least add it as credits it is very close to the minimum]

Edit 1: it got accepted