Transaction not yet indexed

Me8doxCyxnEFUsTrm5UJLG2uAhCZp86H7dpMTHpcrbxqqFspsXaF92C7oirm5nAc2yVWSsaCKmcne1bFVngEmwC

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