Transaction not yet indexed

iz4AGGQ3QWdAhrV385kBEd1g3up9S3FMALmb3eQ713x4LkypyXqeSQaoP3oQKfPgDuMSEjd5YBi3FCSqKNyQ3Xy

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