Transaction not yet indexed

21ZN1529ixJyxq48te1YmNWqLP4F3J3dBWbMGvKsYxoLn7hnY5kvFHtRGZ5Sp2afP7bALFZpH5PBH6pQrTL1zHcE

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