Transaction not yet indexed

WkC4MP7B6TkkvKVoHJC2WjFdLz99BmkCr9Ghzb8U6PCM4MKka4NU6ogtcMdbtMXLMaT5Wm8o7EiBygSNwVscr19

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