Transaction not yet indexed

vkbNTTKC9v5eYrSto7bdceLttmCkWJLbC7W6VmKrJjyktrUcgKUm1a9PmzVfyzzi3VJUykaqkGAREfkBPcpcvu7

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