Transaction not yet indexed

RbLffg6cZV8wg37fZeX99gAvi7mPC8YtrKzB3agM8wcpBmgMX6ZaVJrE7Zjoj333TFkW7PecwRaTt8CrafNc23j

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