Transaction not yet indexed

6681CdR7wo7FUT4nxZXc1sbhPiWGhRwQVQAHGQAtsaVExe3TfcgRFc3v3vL59BZhWP8d7NmFGdTzSrfCqiW8YDap

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