Transaction not yet indexed

i8iHUEC3YLdyZFMK6uJHwSSm7UgmfdWCuwMerGTGWkqXE1Jqt7P2jkfr84bpCWZnqx6ggNkio6YKJqsWKQdW5nZ

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