Transaction not yet indexed

Mo78wWLLQfHAWiZ93dmUiqapQq3xnDStRUUFQCpCUeP78SdJSUvfqUpo85Zovu2bE8LGEpvMoVgkCSfvUytcvfL

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