Transaction not yet indexed

mJKHkfDfqbz89t44sfH3TnrwXwqmwLMofAddjFNvuGDJ3UDdm7fSB4EpqsqJj4SmmPo6PaS5spZFfTvZmQeZP23

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