Transaction not yet indexed

5ku9WAW5oL9PYrWQwQ7R5PVAcPgADeRQRo7YNJohDyeffRH6AS3SeaNH1dSz2MtZpuZubHUeBbc7NKey2mgjbbLZ

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