Transaction not yet indexed

528Re7ewBChQQ7YRfPYSWxuqc3uKb3GsBppFaAPUcwUZvaW8QEEpEp9C9vgwTc7WXRGCaJXx6CFcVn1inUStaG44

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