Transaction not yet indexed

21ASCXsK9jDmh8Ky54yrB5fQjAQ5E8icZUhLiHy9TNNHooYZJkwjKK7mVjngZx3P8Zbkh3xz5yitpwGnyQsm7ucZ

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