Transaction not yet indexed

5Mmpg9eT24QVqANHhmAqeo8hf9A95JU4z8VeFxUaWrhYQAzLiMQcHvT8gHaFEje7s8Y8zSu6mf8d9RQSP7qtzBgw

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