Transaction not yet indexed

21ppHC9aUEAhjLy7BTZqkW6Un6WLKecf2CfimT4wK5Ey2JWYJJefP7e3JRYVSGPrdWLitxMfKCujh3iF7nXHUCdX

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