Transaction not yet indexed

21V5uMBdmU9gEn6Tv5XQq4nn9arsPR5zBhFXaLPX1DKmB53xtmXMffMAzaKK4kSS7p8Ve91ZVP2b9LcJ19BCPM9G

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