Transaction not yet indexed

RppQAppgwzzU5osD6XkSyM1raqwNfzeRhwHMfzmRcfDNjiEEiB4DJtLZMNXqcQFqgHCoyNkuHDaBiXQsCSbL5EG

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