Transaction not yet indexed

21HUn7EqxK1SkeUeBqf3PMK74WsZtk8gcrV7SRE3qGscHWRUmfuWzTgX75BUStfjqG6mbhEHvg4mpxiVD45J3zBb

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