Transaction not yet indexed

MQN6aMUsaqAinjeLyjj8RPji8vPYVKnpvSiP5Cr5ZraVMhZxAAMDiXHCsj4fDBxXamVhdVaUa6PErDKuHcSjz9p

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