Transaction not yet indexed

DoPKKQS6WJsRh6EMxewAmPyVg7ymMSqQHmo3ysMc9UkhsWtZwyJcyCfyn3qLAcoQEheKRUsgf2n6yTzbK8U3ffs

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.