Transaction not yet indexed

52sysAxzcKisnPu6xGPncJz49FfhUfVYjSc7HZX9xtkkMSam9S93yQoNJqjyNpgrd4uatjK3RYbATmktBGK1R7eC

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