Transaction not yet indexed

WF4vJ3eeU77A7cMP8iGLSR4PLHVWgY6zMLfDCoPE3wK8QvWSpuV9mnUGKaWqLTC8JdoZy3a3BoqK2MSG9KcgvM7

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