Transaction not yet indexed

668488J8tnzztEeXEjkiJtSdsxCRh9E445vfgU27qQjfgWNRSE5mNk1WtXEaYYLv2QySoekqBT2uph3xMnA5Qgya

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