Transaction not yet indexed

HTu6a6f8nKjfbRwcf3bTxp9XrgtDuC21hQ6KAeb3snZc1MRs6vvawgpdjqCAEM4tuWNgNLFWhdrEjK6766yB8jT

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