Transaction not yet indexed

Rkk3cqUFEKa9SDw9tkDiVVzYHMUw3sJwzozn12oeFr4qeDZAoePLePpeiFdEaSoWNiqecNECMhPhv1u8vnEz1o4

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