Transaction not yet indexed

21uyzhRVUpEqdtFqJwM9QnEbw5Nv3XRLca6X352fbrAVWTpnS1yDDX5YkFwSbViNBFfPwUYZvyYwg9Z7tqfzNPbe

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