Transaction not yet indexed

21n6Auf97MPNdSL62aUWaWQeu3xBbUExL4abVihfiUSU2QxHLgtwM7SGGzTLTVNkcMWTmBAu6YQu9LPEotLQp7D9

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