Transaction not yet indexed

21cwkbKyUeM7mX7MFHBhsFHqBSATAmyyL6ed9KXfhzVNgdoTGSfVAbLvRgKAAsVyTHVRKuyRPa8PhvxyKc3HxSkp

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