Transaction not yet indexed

52K8z6bigfcKn1FCP1MnYXQ1LmSDp6J8F7W91a8wbv6AnhPvP5GwB8gCRuGg81QaJmyYJdK4uPbMp9LHyoW8ZpV1

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