Transaction not yet indexed

21U9MdcBb3hUCGPK8JsEgW2mQ1JQyNJ2JZsqEq2cNegwiDKgwdESqD2ZYDxTfmJMS9i5XtxXrtcoqW9hBVVV2KTz

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