Transaction not yet indexed

su59hFm2SERsCyb8VLZRLdqVEfdU5Y4qZLc5z9YzMMqoZyvHaY8XbrjTHR5yBbeXUQ68KmpKCpEM1DQYPDYF9Un

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