You are spending an output from your first transaction . You should wait until the previous transaction is confirmed . According to viabtc you can use their accelerator to confirm your previous transactions .
I was using a blockchain wallet and i believe he is using a coinbase wallet.
Seriously, Stop using those wallets
Is there a way to rebroadcast on blockchain with a higher fee with out using the link provided?
There's nothing much you can do with blockchain and coinbase really. If you import your private key to more stable wallet (bitcoin core etc.) it is technically possible but it's a difficult process, I don't recommend it .
For now, You can either use viabtc or wait until the network forgets your transaction . Or you can contact miners like Quickseller and macbook-air to confirm both of your transactions .
EDIT: I successfully accelerated your first transaction on viabtc .