Transaction not yet indexed

RYykVc7YdnBwENM9ACnWPBRxAXtHoXuSeDYiWxTi6SgPE39BqoHpAZye3JybQw3M1SMszTZC8fAjAhfRjXBjuKs

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