Transaction not yet indexed

52B6QqKP8kf9Us3R3Dd5RSyxnc954722MZQVFvbfh6K8LmwWaYLFjKktbdPA5Kjq1dfiLqGS2vPRXbgWPcSGCcvC

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