Transaction not yet indexed

KLBUs9fK674cZ7pjXQg7fm3vu8BLfBPDx3gQXf1wCmmi9W2AaiTmepUc3JdXLnzHZiXtBiB7EF3csUsZ2TYAbe1

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