Transaction not yet indexed

MGnqmHP8ecYTKBQFt27i5mvuiZj5nLJf1fHK8PfhZzDJQDdPU5PNsQ8wzdQwzFSCQxf2pYstsi2YQKpWqSd7Him

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