Transaction not yet indexed

5SYfb4db8df3BJb6ExhdmCseUqofoUeCMsdNnhofdeVAV2ZcXUerBdzsgnbvwDhLWRiSGxBnmsKa3y9ZBqrMVXM9

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