Transaction not yet indexed

5r21MmFe8K2xnwbr7QGDZQWa5FiZjd6UQAG8fmmew3awpjj1hsJi1USy5w7yAXQ4CBJrFvLMwcHiLANKcwDUpcek

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