Transaction not yet indexed

2Mem4qMxHU41n9qbBrsAcLdXNB8AbWxebSGA8Cnh3EPp3F1vmYC6zF3JePLro5DFfUUgbULWe3svDZv1cyfTHovs

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