Transaction not yet indexed

21kfK3dA2NZCj5stcU5fgKtnhnp797X3vGFde6e7ihLyFTUd9qBJRa2E4nmn8eg7LhRWmZjMoUrB9WL6cRE6YxRR

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