Transaction not yet indexed

52HUB3cSaSNQ3H9Uvs42YGKR5hMLp9C3npw4A7tCcG4rzgX9DUHtbUqjSruEMZtscYHUTneKYBRJK6J5EdsbDFKx

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