Transaction not yet indexed

52rbkqhGTpqVmoWYrJ2DYxNu2EAeGAtrrWaqpVgeViRjqQhLNztw5oJJ21eHMKM7Sd3nD2ZmHdU9eXEV7pjSYDzA

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