Transaction not yet indexed

Sk84HHSLUmEwte3CSusHTQSMNq7iPHvccUNqB4LnWTyAbq8cHkdNPfXWmwqaHYnraE6QvQFxKUN6EUAS4mMDByD

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