Transaction not yet indexed

52nWe9ytEvhsqoVV8A5h4eWCEtunNTbXbRPBEgB2j7cJLoKxbZd7EMJJxMDEBXyYqpEFcpqBVq2CKBXUFcTSYwzZ

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