Transaction not yet indexed

HNMRm21dQVGWnktXMWdaETbWvNzn4sMqQvF8ByZNkYsJsqPacZd76jRFBbKk5N8TjpnUN7y7mTktQs5wZkDU4kE

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