Transaction not yet indexed

QN78TgvBmYpvwxk19xDNqBoTVDuJV1UrzNxNEGynpdkuGVQzQbjUMyLwJDXxidKcqZDb5pHy1vT8ugygq77hNKa

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