Transaction not yet indexed

28QoueFmqDLQu6xSGmLmEAxTaeibnYZbeb5TpySQmoF2ofD4FtPp9ziBKEZweuXGBm8Kd3SCD6Dkkq8TsJFtsB3k

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