Transaction not yet indexed

21z4spH2jqCWjThVPRTHtm2Mm4v9aWpehL9Mmf3PwPPUCeTrT5XF8sBRa59oh2tqA1tZEa2Jebhi6rd8K1msfHhp

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