Transaction not yet indexed

MkhYD698MVC7eHyMpGsm8DrsAQCCXAdhmR8hKWdPF19zHiP47fsaZAYN8h4vyBxiWRef8PfLM4eLqgTJK4uS3b6

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