Transaction not yet indexed

4H21smphdAPe8TGqqP4GzvsfBW7QfuddNsFJn1CYYGKybVSRWiT6hbN1KnHsXDd8dTDDXwGdjdRmV8MHHUkkurfH

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