Transaction not yet indexed

543upn6xFJBjhjcDZS6NYtPMGNHd65dmCaXctv8sGSaUvfSA8EFHdQPHcQUQ6UokYMgmEpnpgj3PytWQweSkn8VW

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