Transaction not yet indexed

2mLFJ2SYmpSUuXHubinkCEVCdNGXLPKTCLWEwxVYyme4fKcBsfXyb6C18KciYEVYekcSKy8m9jAonYLXDuSCPnE8

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