Hello everyone. I am having a problem. After not using bitcoin for several years, I recently uploaded the entire block chain and attempted to pay 0.04461 bitcoin for a subscription. In my wallet, it says I sent the coins, but it is not on the block chain, nor does the transaction have any confirmations.

I included a transaction fee of 0.00001 BTC.


The transaction ID is 15385dbc5087008ff6622c6d525b6473951c778e4b11b5bfed7e6011c52b907e

I am using bitcoin QT version 4.8.3.

Also, at the top of my wallet I have an alert that says "URGENT: Alert Key compromise, upgrade required".

However, I have read from several sources that I can safely ignore that warning.

Does anyone know why my bitcoin transactions aren't reaching the block chain or going through? (It has now been 14 hours since I sent the bitcoin)

 Any help would be greatly appreciated.