Transaction not yet indexed

21v5dzwhxvNYuY4FcFRXbMDdwqSPBGA3SGj31DvaRhcGRhrB9YPkSKqaMeoEUbCcRKtTjsHFetSCV8gjVbUUC9cm

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