Transaction not yet indexed

21kcRnc3YBwHBDrDXvMaPDAS3s8osdbSxJq7ujVqhTyPDUMDaoNYdJXHEfajBn3XjtroDfvEbAwUJ6AdgLJGDdnS

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