Transaction not yet indexed

uMckCJQm8WSXTnBXEnvDDDPDeea2tmErDiu3NA6MQnirw7A7R5eqsJ8enjJGRqd1gXjP2k6Q7hH2Z4EY6rSuNEK

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