Transaction not yet indexed

ppNt1wVBecZyUNkYBykYn9Y9qYaWxVgpiNGD71K1VaHbNBRh8YLyKsTN4hPn6vePAoyu5FSxz7ayLM2AMmocMDZ

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