Transaction not yet indexed

21Gx7SkYSxgu3q234r7aXwq3isvEtReAgVDrT3HbDdn54dwZ2mA7Vs37Sn2hF6GCVNNvzp3HvCLx5itvNpKgDkmw

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