I have a situation I have no clue how it happened? Trying to figure out what happened? I purchased $137 worth of BTC from Xcoins which came to 0.025097 BTC. But when I tried to send it to the vendor I got a message of insufficient funds?

I tried sending the BTC 0.025097 I received, but I get a message of insufficient funds in my Electrum wallet?

Right next to that 0.025097 BTC amount I received, there is a balance of 0.03344572 BTC. Which amounts to $168.67. So there should be enough there to send the $137?

Then above that line there is a entry saying: Local [rbf, 56. sat/b] ................. Amount -0.02530532. (0.02530532 BTC equals $126.89). Then balance of 0.0081404. I have no clue what this line means or where it came from?

According to the Internet 0.0081404 BTC = $40.92. So adding $126.89 + 40.92 = $167.81. So where that Bold line above came from IDK? Nor do I have a clue where that -0.02530532 went too? Or what it was for?

Any ideas or what that bold line means? Looks like I got F'ed out of $126.89 somehow? I have no clue how that happened? Or where that bold line came from?