Transaction not yet indexed

21k48rsy5GdQu4EMKMNkM7AwUpTZrnZfF1BtJLdJqJUkZmuY9ZngLSDSDt73iYgY8vQocZ8fWSsCSSZhDDS6ZAye

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