Transaction not yet indexed

21DpruD6yxY9KsFbVb9hzJYSVaXeTK4GHZkTzyRhssNK2P9nYczjFfskUc8P8eJwYvmXeYXwUUPgF9fGSwgWcafS

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