At times, attempts to delegate to indexers via MetaMask can fail and result in prolonged periods of "Pending" or "Queued" transaction attempts. For example, a user may attempt to delegate with an insufficient gas fee relative to the current prices, resulting in the transaction attempt displaying as "Pending" in their MetaMask wallet for 15+ minutes. When this occurs, subsequent transactions can be attempted by a user, but these will not be processed until the initial transaction is mined, as transactions for an address must be processed in order. In such cases, these transactions can be cancelled in MetaMask, but the transactions attempts will accrue gas fees without any guarantee that subsequent attempts will be successful. A simpler resolution to this bug is restarting the browsesr (e.g., using "abort:restart" in the address bar), which will cancel all previous attempts without gas being subtracted from the wallet. Several users that have encountered this issue and have reported successful transactions after restarting their browser and attempting to delegate.