Transaction not yet indexed

21u7SE8GSYiHJs4iRLTBUJbrvSwSzMf3HP5nk6mFo7TmJuKcJfM3dLFN5t5XUe6jURkfK9YA6tWkdN3mbaBgaWJ6

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