Transaction not yet indexed

52Qh2SyiNAZQrnbQfoie6XXiCFEnrgmo7sXQoUSxQ897aQ2MPDpUKWbqWfc3prHTcyYACHDuHssB7T6A8s8rGEZe

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