Transaction not yet indexed

21CFayT4Y6oPY2VJHeDcEcCF8ifJKJmKzVviRrCZbo7z8bN6yad2AnhTdtSaz2FcNUmgFvTFuX2UTN9g9cLWbXmK

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