Transaction not yet indexed

31o9BMECcXAHv3j8k8ZL89k8iMLQdpye5wDi1t4DqrGPL6si4E9fKcyuESpZZPHFRZFiGg4stBPFb3VPB1vnv2Me

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