Transaction not yet indexed

3MMYgtZkkemuQLupMqGFerFKV4hNZDwFbzy3fcgpNm7F1zPJBmJ2upqgVCdjKZrkGgXac4pm2DMYoM4aV7v6HC1G

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