Transaction not yet indexed

21XAEF5E1hmVmUZ3cDFgBhAojVVENqy6xw55Tcu8b9PFiJ46HoEkonFviLz2wpj7Zyi8R5S64K8XMUMPkWzkQj7Z

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