Transaction not yet indexed

HP78hhpPzpEjsYxZSqF9etp7Z2YedK3EfEFFYceuoXQggLTmz2cViFngdDKvwQA41HTWFeuGmF75CyEK5YRcf2T

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