Transaction not yet indexed

52Ltmd2QeUcCtZ8nv4SUNddPRGQc4KPvBECzCEuVdopAimqse6fksGaMUd9WTfPk4e9BYNnwETBtqTmi7hiJAZLb

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