Is my fee appropriately high enough or how do I read the recommend fee chart?
No, your fee is actually pretty low.
This is what you should've used (if you make a transaction now, not sure what was the recommended fee 19 hrs ago):
The fastest and cheapest transaction fee is currently 360 satoshis/byte, shown in green at the top.
And you used only:
Fee per byte 134.048 sat/B
There's a big difference, and it's going to take a long time (normally) for such transaction to receive a confirmation.
According to the chart, that falls in the 0.0000012-0.0000015 btc/byte and the current estimates is 50 minutes.
Just checked and it's 40-Inf, meaning 40 minutes to infinite time (just so you get the picture).
Luckily there's a service called "ViaBTC Transaction Accelerator" that you can submit you're transaction there (as long as there's the minimum fee of 0.0001BTC/KB), and they include your transaction, on the next block that they mine:
https://www.viabtc.com/tools/txaccelerator/Take note: There's a 100 Tx's per hour limit, so use it on hour resets (UTC format).