Transaction not yet indexed

Riigkp8LHXJpGWL9grmQ6wqMRAEZpEbhLxJ4c2A4nVRgerCgeU9TXJaeSpmyNmJAnXC7j1GKvSB97ZfGhq1HW9f

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