Transaction not yet indexed

21K5J7VdnGTjdkXLq3EHowjCrmhaoowLgvsLuPQXFVsT4XjHniWWZa8gEc5eu4wccFuDmtoGvzm5Mymy1v3YBQk7

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