Transaction not yet indexed

52VLf6z4GP3AagSqWEGp4HmuFZ5MCU8he35sKBqUUb1C7cP3yQ2vr61j3wRHfqmWQ8E8pYLq3RkJSsfJ6QYxTBsh

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