Why does my bet have Unrecon status?

Unrecon means the bet is still unreconciled. Sometimes bets are placed on several bookies, and not all of those bookies settle those bets at the same time. 

For example, once Betfair settles it, Singbet can still hold it as pending therefore it only shows the amount won from Betfair and Betslip is still unreconciled. 

You just need to wait until settlement from that bookie as well, and it the total amount will be paid.