Transaction not yet indexed

HARTGrHi3LpvVT3tJ325xPCinEjWNRvz7CiDa7YMkKpu1BKTNUrf9v8aoLASCSJR8TFCNx4dhcCNDYT3EA9sCZ8

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