Swap ETH to Bancor: Paying $138 fees still 0 confirmations

Hello, can somebody please compare these 2 transactions: This is a transaction swapping ETH to Bancor and paying $ 138 of fees seems not to be enouth to confirm the transaction. [0xd7b353d622d7bc6e00a80a76e0d043eea9dbe5a9d4aaa701b91083e8b1378a57](https://etherscan.io/tx/0xd7b353d622d7bc6e00a80a76e0d043eea9dbe5a9d4aaa701b91083e8b1378a57) This is another transaction (also swapping ETH to Bancor) and this got confirmed at a 50% discount fees immediately [0x8e1e28388d85c6afd47bafd92e06420e131b7c4ea1e06e7b0824c7f51bbfd9de](https://etherscan.io/tx/0x8e1e28388d85c6afd47bafd92e06420e131b7c4ea1e06e7b0824c7f51bbfd9de) What went wrong with the first transaction