Transaction not yet indexed

2k21QnHdrzivBRvTRtrVQ4zdzCMhHurWUk7sFeFFfbLCNASkmMFW3LUpUEFbSU5Ts8Zqu7GZ2RmkqSFVWaPyWJ1R

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