Transaction not yet indexed

52c6BvMyptDBg2Sft1SVTu1TkhvQKrLZaTm8z5BHc5MoP1wgfWVR2EZPpQkyLVDvNXvqTSRMhbhA7RwXVaYBZCrU

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