Transaction not yet indexed

52UoJLcY5znkNZfjeLk7oGPtomz7uzDgdapb9iGc8DvqdrX6ASVbFZPiPAxy7zaytoFR8ovgZbVFfJtE5cem8QvH

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