Transaction not yet indexed

21HdbTtDnQe8nvvpE7Sn9kppCLJgrzi3udD8aTC5GLpKXsgkLPnNtxDwSkWMfDmnCFiWUr1gTDE91Y9VF6hwnn1F

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