Transaction not yet indexed

LKMfW4nrKcJnTEZg1pYJGJY1YfRRMLk8ZN6fcrcA9nHFn6Amud2Ec1CA8g9LFb6HeQu8erdSk36uscb5Bb5k9dF

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