Transaction not yet indexed

52bfoNgRdqsgtdqx5PSNa4L9rPXsMFju4SymjC4eL6YuPf1wS311NgJkdmgrUkfTMJsWknqSuKjBeuBNwsSVLJWx

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