Transaction not yet indexed

MqDXMpqcQM8R8xkNHF2s6KL7X4nNjyMEKPyDVKtd5KUAnJMpEKnf2yfXiGhRsRLx3zqF1SE7KJtPLWw1hc1RTbH

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