Transaction not yet indexed

528QcNB8Ud6ASpciMT9NPumS2rVbyaM3cLi8EVMbghHT7hVvzF84v7QJu6k7UtDPz6fZX6SKzchYvChbdaEgTege

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