Transaction not yet indexed

66QXR5eYAzaGUh67wSvFKkEwHeLC7ASWpjbVfqW5MkifyTo1sFUaABqoHRx6bS9AoS6g2N6ZWDiKeairrhiCTVF5

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