Transaction not yet indexed

28LSMgSsooLYfR6fb6Mz4n7a1eXAUBcso13nt8bwhbNbLB7g9NakpysrMLrGsb6jfkDjsYVnZdnpM8Xe4e69Aj2S

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