Transaction not yet indexed

52L9UGkeueXtsTu5XFC2GdTcdDqADrP8TJU3WSyqaZ72xm5XqdXi8TUnHBUKx5Us2UPEtuYQjDsGULx4CdBXCPaR

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