Transaction not yet indexed

21ukJu6z8fU7U2cvcwyknXee4cpMFDzmDda6tJmh3GetaymtpPuxXH3YxWpHTkHaH1YVBLLrnf2AcM5ExxuAdB8Z

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