Transaction not yet indexed

HRKdEstugTsD4eCbkzXGmroKCHRMdM4NcbS9oDBA4HqQw7xnrEv3LqrxQQ8rrG6yZTLWgDKv7Y8nNWWqYhPyTaE

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