Transaction not yet indexed

216rMybk6Lb7do5GPH3B5F1h7zjQeJC1hNqTXbihUTRynT7XgDk9MXFN4v4soVNUtmX5yU1uyGBdGN2RLyZBa6Tc

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