Transaction not yet indexed

NyNkmnM9b1KRm4qgQTSDTuj3pdfmTHPvd1hJNUn1WDPz8o9BjqLknEBKLdUJqad8fzGjpTBWkM6FimWiiP8LdEZ

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