Transaction not yet indexed

MLWWGHsgjb66EBngFweArQueMjgAtz6bVNiPQpHC7fAyBogNtEEeujk14QDNog3u1g2ev7KY16Lgh3tZvGXxmfY

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