Transaction not yet indexed

MUzt23R2DVpV3t2ngLMBURdkY3ymc7XTjtZVkNwZcAFvujzyBTHeyJm3FTmSQLyxdqKCVFwmnixpdnqazPxhAjA

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