Transaction not yet indexed

21MyQ67pYg45LSSWewVBY7zzABx8MJSppxKbMDUUJqNpS5dMHRFyg9Mk9Wp2tvEN5Y8RHTaFnq71C4zfRAPA8UxP

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