Transaction not yet indexed

ZK3kf8aMSa7zpsDTtzhdAEfbR2s5vfBAXbLbbMSrnnayDx64k9yrZTYVCNh7Tmo9YAyV5vkdw7bQCqhMEhoSm94

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